74029004

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 153216000

約数和(自身を除く): 79186996

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 683, 686, 1106, 1366, 1372, 2212, 2732, 3871, 4781, 7742, 9562, 15484, 19124, 27097, 33467, 53957, 54194, 66934, 107914, 108388, 133868, 215828, 234269, 377699, 468538, 755398, 937076, 1510796, 2643893, 5287786, 10575572, 18507251, 37014502, 74029004]

約数ペア:

[(1, 74029004), (2, 37014502), (4, 18507251), (7, 10575572), (14, 5287786), (28, 2643893), (49, 1510796), (79, 937076), (98, 755398), (158, 468538), (196, 377699), (316, 234269), (343, 215828), (553, 133868), (683, 108388), (686, 107914), (1106, 66934), (1366, 54194), (1372, 53957), (2212, 33467), (2732, 27097), (3871, 19124), (4781, 15484), (7742, 9562)]